I bought a fairly new constructed home, 2 stories. The main bedroom is located on the bottom floor. There are 2 entries to the bedroom which are equipped with wall switches. The problem is, one of the switches does not control the overhead light/fan. It controls an outlet. I currently have a lamp for that switch. I would like to be able to control the overhead light with either switch so I can enter through one door, and if I exit the other, I can then turn off the light. Any suggestions?